Hello buddy, thanks for connecting with career360. We wish we will solve your query.

Btech in biotechnology is diverse field. You will get knowledge of mathematics, medical, physics, chemistry, coding. 

But it include only one subject of coding in 1 semester only and that subject is Object Oriented programming In NIT jalandhar. You won't be eligible for any coding company with that subject. You have to prepare by yourself for other subjects of Coding. And also you won't eligible for any work in hospital bcoz its not Doctor degree it's technology degree. You can do research work. 

You can upgrade your branch during 1st year by scoring high cgpa.

Best of luck buddy. 

There are seperate courses for biotech like BSc which give knowledge of medical coding